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n. A hard core coder. One who hacks.

v. To code or hack at a computer, usually in the late hours of the night.

Originated at WPI in the mid 70's, but still has a strong hold on the geeks who reside there.
guy1: you look tired, were you gweepin' all night?
gweep: yup, had to rewrite all of Jim's code again...
by monkeyboy December 19, 2003
to get some dough while weeping
*weeping* i'll sell you this weed for a buck (gweep)
by hellopele May 19, 2009